Inventor · disambiguated record
Liqiang Chen
Also filed as: CHEN LIQIANG
72 granted patents·25 pending applications·179 citations·filing 2007–2024
98Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO45BOE TECHNOLOGY GROUP CO LTD40BYD CO LTD3GEN INSTRUMENT CORP3QIU XIN2
Top patents by PatentIndex Score
97 records- 0197US10566570B2Composite cover film and flexible display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Feb 18, 2020·11 cites·19 claims
- 0295US10242605B2Display device having the bumps in the middle zone parallel to the reference lineBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 26, 2019·15 cites·14 claims
- 0394US11922843B2Flexible display panel and preparation method therefor, and display device and display moduleCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 5, 2024·5 cites·20 claims
- 0493US11706872B2Flexible display module and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 18, 2023·3 cites·18 claims
- 0593US8761401B2System and method for secure key distribution to manufactured productsSPRUNK ERIC J·Filed 2007·Granted Jun 24, 2014·50 cites·20 claims
- 0688US12411522B2Flexible display screen and method for assembling the same, and electronic apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Sep 9, 2025·2 cites·19 claims
- 0788US12010798B2Flexible display module and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Jun 11, 2024·1 cites·12 claims
- 0887US11302879B2Flexible display substrate and manufacturing method therefor, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 12, 2022·3 cites·13 claims
- 0987US8392702B2Token-based management system for PKI personalization processQIU XIN·Filed 2008·Granted Mar 5, 2013·18 cites·11 claims
- 1086US12147269B2Back film and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 19, 2024·2 cites·10 claims
- 1186US10618263B2Method for bonding backsheetBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Apr 14, 2020·2 cites·17 claims
- 1286US9960132B1Display apparatus and method for binding the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted May 1, 2018·8 cites·20 claims
- 1385US10209546B2Display panel and display device, and fabrication methods thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Feb 19, 2019·3 cites·10 claims
- 1484US11665940B2Display substrate for avoiding breaks and preparation method thereof, bonding method of display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 30, 2023·1 cites·14 claims
- 1584US10622386B2Substrate, chip on film and electronic equipmentBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Apr 14, 2020·4 cites·12 claims
- 1683US9446756B2Power system of hybrid electric vehicle, hybrid electric vehicle comprising the same and method for heating battery group of hybrid electric vehicleBYD CO LTD·Filed 2013·Granted Sep 20, 2016·3 cites·20 claims
- 1782US10573833B2Flexible display substrate and method for manufacturing the same, and flexible display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Feb 25, 2020·3 cites·19 claims
- 1882US8370626B2Method and apparatus for a configurable online public key infrastructure (PKI) management systemGEN INSTRUMENT CORP·Filed 2010·Granted Feb 5, 2013·11 cites·20 claims
- 1981US11567352B2Display module, preparation method thereof, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 31, 2023·1 cites·15 claims
- 2080US10312481B2Housing assembly and battery module comprising the sameBYD CO LTD·Filed 2016·Granted Jun 4, 2019·2 cites·20 claims
- 2179US12495500B2Flexible display module and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 2279US8171527B2Method and apparatus for securing unlock password generation and distributionQIU XIN·Filed 2007·Granted May 1, 2012·10 cites·22 claims
- 2378US10451932B2Flexible display panel, display device nd bonding method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Oct 22, 2019·3 cites·8 claims
- 2477US9337212B2Flexible display substrate and manufacturing method thereof, and flexible display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted May 10, 2016·4 cites·20 claims
- 2576US11139345B2Display panel, display apparatus, and method of fabricating display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 5, 2021·1 cites·20 claims
- 2675US10464297B2Method and device for attaching backing film to flexible substrate and rollerBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Nov 5, 2019·1 cites·11 claims
- 2775US9646332B2Secure large volume feature license provisioning systemZHENG JINSONG·Filed 2011·Granted May 9, 2017·4 cites·9 claims
- 2874US10164213B2Flexible display panel, method for fabricating the same, and apparatus for forming the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Dec 25, 2018·2 cites·15 claims
- 2973US12236820B2Flexible display panel and preparation method therefor, and display device and display moduleCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Feb 25, 2025·0 cites·20 claims
- 3071US10572710B2Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Feb 25, 2020·1 cites·20 claims
- 3170US11013116B2Flexible assembly for display device and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted May 18, 2021·1 cites·15 claims
- 3265US10134678B2Chip-on-film, flexible display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Nov 20, 2018·1 cites·20 claims
- 3364US12076891B2Profiling device, profiling method, bonding system, bonding method, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Sep 3, 2024·0 cites·17 claims
- 3464US9567720B2Offshore platform for a marine environmentWONG CARLOS·Filed 2012·Granted Feb 14, 2017·1 cites·8 claims
- 3563US12514103B2Flexible substrate, display panel and method for manufacturing the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 30, 2025·0 cites·12 claims
- 3663US12481322B2Display panel and manufacturing method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Nov 25, 2025·0 cites·14 claims
- 3761US12193259B2Flexible supporting layer and flexible display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 7, 2025·0 cites·20 claims
- 3860US12505763B2Attachment fixture, attachment device and attachment methodCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 23, 2025·0 cites·19 claims
- 3959US12379803B2Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Aug 5, 2025·0 cites·19 claims
- 4059US11956986B2Flexible display screen including encapsulation protection layer, flexible display device, and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 9, 2024·0 cites·17 claims
- 4159US11903244B2Display panel, display apparatus, and method of fabricating display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Feb 13, 2024·0 cites·20 claims
- 4259US10515193B2Secure large volume feature license provisioning systemGoogle Technology Holdings LLC·Filed 2017·Granted Dec 24, 2019·0 cites·20 claims
- 4358US11877484B2Display panel, preparation method for display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jan 16, 2024·0 cites·19 claims
- 4458US10319966B2Power battery deviceBYD CO LTD·Filed 2015·Granted Jun 11, 2019·1 cites·10 claims
- 4558US8387011B2Method and apparatus for a dynamic and real-time configurable software architecture for manufacturing personalizationGEN INSTRUMENT CORP·Filed 2007·Granted Feb 26, 2013·1 cites·14 claims
- 4657US12471485B2Display panel and preparation method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 11, 2025·0 cites·13 claims
- 4757US2024381722A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 4856US12464913B2Display apparatus and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 4955US12199103B2Display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jan 14, 2025·0 cites·20 claims
- 5054US12170035B2Display module, method of fabricating the same, and back filmCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 17, 2024·0 cites·11 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →